diff options
Diffstat (limited to 'arch/riscv/kernel/setup.c')
| -rw-r--r-- | arch/riscv/kernel/setup.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c index 9193ba3a006b..0aa9f8340115 100644 --- a/arch/riscv/kernel/setup.c +++ b/arch/riscv/kernel/setup.c @@ -20,6 +20,7 @@ #include <linux/swiotlb.h> #include <linux/smp.h> #include <linux/efi.h> +#include <linux/crash_dump.h> #include <asm/cpu_ops.h> #include <asm/early_ioremap.h> @@ -160,6 +161,14 @@ static void __init init_resources(void) if (ret < 0) goto error; +#ifdef CONFIG_KEXEC_CORE + if (crashk_res.start != crashk_res.end) { + ret = add_resource(&iomem_resource, &crashk_res); + if (ret < 0) + goto error; + } +#endif + for_each_reserved_mem_region(region) { res = &mem_res[res_idx--]; @@ -252,7 +261,6 @@ void __init setup_arch(char **cmdline_p) efi_init(); setup_bootmem(); paging_init(); - init_resources(); #if IS_ENABLED(CONFIG_BUILTIN_DTB) unflatten_and_copy_device_tree(); #else @@ -263,6 +271,7 @@ void __init setup_arch(char **cmdline_p) #endif misc_mem_init(); + init_resources(); sbi_init(); if (IS_ENABLED(CONFIG_STRICT_KERNEL_RWX)) { |